Workpiece inclined plane facing operation table

Abstract

The utility model provides a workpiece inclined plane facing operation table. The workpiece inclined plane facing operation table comprises an operation table body, a rotating plate, a fixing assembly and a driving assembly. According to the workpiece inclined plane facing operation table, the operation table body is arranged, the rotating plate is rotationally arranged at the top of the operation table body, and the axis of the rotating shaft of the rotating plate is arranged in the horizontal direction, so that the position of the rotating plate on the operation table body can be adjusted along the pitching angle. The rotating plate is further provided with a fixing assembly used for fixing a casting to the rotating plate, and a driving assembly is adopted to drive the rotating plate to rotate on the operation table so as to adjust the angle of the rotating plate. When the casting machining device is used, a casting to be machined can be fixed to the rotating plate through the fixing assembly, then the driving assembly drives the rotating plate to rotate, a screw platform on the casting is adjusted to be in a horizontal state, and the screw platform is machined. And operation is convenient, and machining of a screw platform with an inclined face on a casting is facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of casting processing, and particularly relates to an operating table for countersinking inclined surfaces of workpieces. Background Art

[0002] Some parts or shells of automobiles are usually formed by casting and then processed by machining equipment. The cast parts or shells need to process mounting surfaces and mounting holes at various positions. Some castings are provided with screw through holes, and each screw through hole corresponds to a screw platform. During processing, the screw platform and the screw through hole need to be processed. However, due to the shape of some arc-shaped workpieces, the screw platforms on both sides of the arc-shaped workpiece are arranged at an angle with the bottom mounting surface. When processing the screw platform, since the surface to be countersunk on the top surface is an inclined surface, the angle of the workpiece needs to be adjusted repeatedly, and the same workpiece needs to be adjusted twice. The operation process is relatively complex and the processing efficiency is low. Summary of the Utility Model

[0003] An embodiment of the utility model provides an operating table for countersinking inclined surfaces of workpieces, aiming to solve the problem that it is not convenient to process and the production efficiency is low when the screw platforms on the casting are arranged at an angle in the prior art.

[0004] To achieve the above object, the technical solution adopted by the utility model is: providing an operating table for countersinking inclined surfaces of workpieces, including:

[0005] An operating table;

[0006] A rotating plate, installed on the operating table, and the position of the rotating plate on the operating table has the freedom to adjust the pitching angle;

[0007] A fixing component, installed on the rotating plate, for fixing the casting on the rotating plate;

[0008] A driving component, installed between the operating table and the rotating plate, for driving the rotating plate to rotate.

[0009] In a possible implementation manner, a bottom plate is detachably installed on the operating table, the middle part of the rotating plate is rotatably arranged on the bottom plate, and a limiting member is installed at the bottom of the rotating plate, and the limiting member can abut against the bottom plate to limit the rotation angle of the rotating plate.

[0010] In a possible implementation manner, limiting members are installed on both sides of the rotating shaft of the rotating plate on the bottom plate.

[0011] In a possible implementation manner, the limiting member is threadedly connected to the rotating plate, and a fixing member for abutting against the rotating plate is also threadedly connected to the limiting member.

[0012] In a possible implementation, at least two positioning pins for positioning the position of the casting are installed on the rotating plate.

[0013] In a possible implementation, the fixing assembly includes:

[0014] A support rod, fixedly installed on the rotating plate, and the support rod is arranged perpendicular to the rotating plate;

[0015] A pressing plate, slidably arranged on the support rod along the length direction of the support rod, and a pressing portion for pressing on the casting is extended outward from one side of the pressing plate;

[0016] A tightening member, threadedly connected to the support rod, for pressing the pressing plate on the casting.

[0017] In a possible implementation, an opening groove for accommodating the support rod is provided on the pressing plate, and the opening of the opening groove is located at one side of the pressing plate.

[0018] In a possible implementation, a groove for accommodating the tightening member is recessed on the side surface of the pressing plate. When the tightening member abuts against the pressing plate, it is located inside the groove.

[0019] In a possible implementation, the driving assembly includes:

[0020] A driving shaft, rotatably arranged on the operating table and fixedly connected to the rotating plate;

[0021] A swing rod, one end of which is fixedly connected to the driving shaft and is arranged perpendicular to the driving shaft;

[0022] A pushing member, the fixed end of which is hinged to the operating table, and the driving end of the pushing member is hinged to the swing rod for pushing the swing rod to swing.

[0023] The solution shown in the embodiments of the present application, compared with the prior art, by providing an operating table, a rotating plate is rotatably arranged on the top of the operating table, and the axis of the rotating shaft of the rotating plate is arranged along the horizontal direction so that the position of the rotating plate on the operating table can be adjusted along the pitch angle. A fixing assembly for fixing the casting to the rotating plate is also installed on the rotating plate, and a driving assembly is used to drive the rotating plate to rotate on the operating table to adjust the angle of the rotating plate. When the present application is used, the casting to be processed can be fixed to the rotating plate through the fixing assembly, and then the rotating plate is driven to rotate through the driving assembly to adjust the screw platform on the casting to a horizontal state, and the screw platform is processed. The operation is convenient and is convenient for processing the screw platform with an inclined surface on the casting. Description of the Drawings

[0024] Figure 1Schematic structural diagram of the work-piece bevel countersinking operation table provided by an embodiment of the present utility model;

[0025] Figure 2 Schematic structural diagram of the installation structure of the limiting member provided by an embodiment of the present utility model;

[0026] Figure 3 Schematic structural diagram of the installation structure of the fixing component provided by an embodiment of the present utility model.

[0027] Explanation of reference numerals:

[0028] 1. Operation table; 2. Rotating plate; 3. Fixing component; 31. Support rod; 32. Pressing plate; 33. Tightening member; 4. Driving component; 41. Driving shaft; 42. Swing rod; 43. Pushing member; 5. Bottom plate; 6. Limiting member; 61. Fixing member; 7. Positioning pin. Detailed implementation manners

[0029] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0030] Please refer to Figures 1 to 3 , and now the work-piece bevel countersinking operation table 1 provided by the present utility model will be described. The work-piece bevel countersinking operation table 1 includes an operation table 1, a rotating plate 2, a fixing component 3 and a driving component 4. The rotating plate 2 is installed on the operation table 1, and the position of the rotating plate 2 on the operation table 1 has the freedom to adjust along the pitching angle; the fixing component 3 is installed on the rotating plate 2 and is used to fix the casting on the rotating plate 2; the driving component 4 is installed between the operation table 1 and the rotating plate 2 and is used to drive the rotating plate 2 to rotate.

[0031] The work-piece bevel countersinking operation table 1 provided by this embodiment, compared with the prior art, by providing an operation table 1, a rotating plate 2 is rotatably arranged on the top of the operation table 1, and the axis of the rotating shaft of the rotating plate 2 is arranged along the horizontal direction so that the position of the rotating plate 2 on the operation table 1 can be adjusted along the pitching angle. A fixing component 3 for fixing the casting to the rotating plate 2 is also installed on the rotating plate 2, and a driving component 4 is used to drive the rotating plate 2 to rotate on the operation table 1 to adjust the angle of the rotating plate 2. When this application is used, the casting to be processed can be fixed to the rotating plate 2 through the fixing component 3, and then the driving component 4 is used to drive the rotating plate 2 to rotate, adjust the screw platform on the casting to a horizontal state, and process the screw platform. The operation is convenient and is convenient for processing the screw platform with an inclined surface on the casting.

[0032] In some embodiments, the above operation table 1 can adopt, for exampleFigure 2 The structure shown. Refer to Figure 2 , a bottom plate 5 is detachably installed on the operating table 1, the middle part of the rotating plate 2 is rotatably arranged on the bottom plate 5, and a limiting member 6 is installed at the bottom of the rotating plate 2. The limiting member 6 can abut against the bottom plate 5 to limit the rotation angle of the rotating plate 2. The operating table 1 is an installation table for the equipment of a countersunk flat screw platform. The bottom plate 5 is detachably installed on the installation table, and the installation method of bolts or the fixing method of the pressing plate 32 can be adopted. The middle part of the rotating plate 2 is rotatably arranged on the bottom plate 5, and a limiting member 6 is installed at the bottom of the bottom plate 5. When the rotating plate 2 is flipped to a certain angle, the limiting member 6 abuts against the bottom plate 5. When installing the casting, the casting can be fixed to the middle of the bottom plate 5. When the limiting member 6 on the rotating plate 2 abuts against the bottom plate 5, the rotating plate 2 is flipped in place, and the platform on the casting can be countersunk. The operation is simple, avoiding the operation of adjusting the angle and improving the production efficiency.

[0033] In some embodiments, the above-mentioned rotating plate 2 can adopt the structure as shown in Figure 2 . Refer to Figure 2 , limiting members 6 are installed on both sides of the rotating shaft of the rotating plate 2 on the bottom plate 5. The middle part of the rotating plate 2 is rotatably arranged on the bottom plate 5, and limiting members 6 are arranged on both sides of the rotating shaft. When the rotating plate 2 rotates clockwise and counterclockwise, the rotation angle of the rotating plate 2 can be limited. When there are platforms at two angles on the casting, the two angles can be switched by limiting with the limiting members 6 on both sides, and the platforms at two angles can be processed simultaneously when the casting is clamped once.

[0034] In some embodiments, the above-mentioned limiting member 6 can adopt the structure as shown in Figure 2 . Refer to Figure 2 , the limiting member 6 is threadedly connected to the rotating plate 2, and a fixing member 61 for abutting against the rotating plate 2 is also threadedly connected to the limiting member 6. The limiting member 6 is a bolt, and the fixing member 61 is a nut. The length direction of the limiting member 6 is perpendicular to the rotating plate 2. By rotating the limiting member 6, the length of the limiting member 6 extending out of the bottom of the rotating plate 2 can be adjusted, so as to adjust the rotation stroke of the rotating plate 2. The position of the limiting member 6 on the rotating plate 2 can be adjusted according to the inclination angle of the platform on the casting to be applicable to the countersinking of platforms at different angles.

[0035] In some embodiments, the above-mentioned rotating plate 2 can adopt the structures as shown in Figure 1 , Figure 3 . Refer to together Figure 1 , Figure 3, at least two positioning pins 7 for positioning the position of the casting are installed on the rotating plate 2. At least two positioning pins 7 are installed on the rotating plate 2, and the positioning pins 7 are in sliding fit with the pin holes machined on the casting. When placing the casting on the rotating plate 2, the pin holes on the casting can be aligned with the positioning pins 7, so that the positioning pins 7 slide into the interior of the pin holes. Thus, the installation position of the casting can be positioned, facilitating the installation of the casting.

[0036] Preferably, in this embodiment, a plurality of mounting holes for mounting the positioning pins 7 are provided on the rotating plate 2, so as to be applicable to the processing of different castings. When processing different castings, the positioning pins 7 can be installed into the corresponding mounting holes.

[0037] In some embodiments, the above-mentioned fixing assembly 3 can adopt the structure as Figure 3 shown. Refer to Figure 3 , the fixing assembly 3 includes a support rod 31, a pressing plate 32 and a tightening member 33. The support rod 31 is fixedly installed on the rotating plate 2, and the support rod 31 is arranged perpendicular to the rotating plate 2; the pressing plate 32 is slidably arranged on the support rod 31 along the length direction of the support rod 31, and a pressing portion for pressing on the casting is extended outward from one side of the pressing plate 32; the tightening member 33 is threadedly connected to the support rod 31 and is used to press the pressing plate 32 on the casting. The support rod 31 is threadedly connected to the pressing plate 32, and a plurality of threaded holes for installing the support rod 31 are provided on the pressing plate 32, and the installation position of the support rod 31 can be adjusted according to the size of the casting. The pressing plate 32 is slidably arranged on the support rod 31, one side of the pressing plate 32 is used to press on the top of the casting, and then the pressing plate 32 is pressed on the casting through the tightening member 33, thereby realizing the fixation of the casting on the rotating plate 2.

[0038] Preferably, in this embodiment, multiple groups of fixing assemblies 3 are provided on the rotating plate 2, and the multiple groups of fixing assemblies 3 are arranged around the outside of the casting, which can improve the stability of the casting installation.

[0039] Preferably, in this embodiment, a support column is further provided on the side of the support rod 31 away from the casting, and the support column is used to support the bottom of the pressing plate 32 to improve the stability of the pressing plate 32 for fixing the casting.

[0040] In some embodiments, the above-mentioned pressing plate 32 can adopt the structure as Figure 3 shown. Refer to Figure 3 , an opening groove for accommodating the support rod 31 is provided on the pressing plate 32, and the opening of the opening groove is located at one side of the pressing plate 32. The provision of the opening groove for accommodating the support rod 31 on the pressing plate 32 can more conveniently install the pressing plate 32 onto the support rod 31 or disassemble it from the support rod 31, thus facilitating the disassembly and assembly of the pressing plate 32.

[0041] Preferably, in this embodiment, the opening of the opening groove on the pressing plate 32 and the pressing portion on the pressing plate 32 are located at two opposite sides of the pressing plate 32.

[0042] In some embodiments, the above-mentioned pressing plate 32 can adopt the structure as Figure 3 shown. Refer to Figure 3 , a groove for accommodating the pressing member 33 is recessed on the side surface of the pressing plate 32. When the pressing member 33 abuts against the pressing plate 32, it is located inside the groove. During the installation of the pressing plate 32, the side surface provided with the groove is located above. When installing the pressing member 33, the pressing member 33 is located inside the groove, and a guiding portion that is slidably matched with the inner wall of the groove is provided at the end of the pressing member 33. Through the settings of the groove and the guiding portion, the inclination and shaking of the pressing plate 32 relative to the support rod 31 can be reduced. The stability of the position of the pressing plate 32 during the clamping process is improved.

[0043] In some embodiments, the above-mentioned driving assembly 4 can adopt the structure as Figure 1 shown. Refer to Figure 1 , the driving assembly 4 includes a driving shaft 41, a swing rod 42 and a pushing member 43. The driving shaft 41 is rotatably arranged on the operating table 1 and is fixedly connected to the rotating plate 2; one end of the swing rod 42 is fixedly connected to the driving shaft 41 and is arranged perpendicular to the driving shaft 41; the fixed end of the pushing member 43 is hingedly arranged on the operating table 1, and the driving end of the pushing member 43 is hingedly arranged on the swing rod 42 for pushing the swing rod 42 to swing. The middle part of one side of the rotating plate 2 is fixedly connected to one end of the driving shaft 41, and the middle part of the driving shaft 41 is rotatably arranged on the operating table 1 through a bearing. A rotating shaft is fixedly installed at the position of the side of the rotating plate 2 opposite to the installation of the driving shaft 41. The rotating shaft is coaxially arranged with the driving shaft 41 and is rotatably arranged on the operating table 1 through a bearing. When the driving shaft 41 rotates, the rotating plate 2 can be driven to flip. Thus, the angle adjustment of the casting is realized.

[0044] Specifically, in this embodiment, one end of the swing rod 42 is fixedly connected to the driving shaft 41, and a connecting sleeve is hingedly arranged at the other end of the swing rod 42. The driving end of the pushing member 43 is fixedly installed inside the connecting sleeve. The fixed end of the pushing member 43 is hingedly arranged on the operating table 1. By controlling the working state of the pushing member 43, the position state of the rotating plate 2 on the operating table 1 can be adjusted, and the operation is simple and convenient to use.

[0045] Specifically, in this embodiment, the pushing member 43 is a cylinder.

[0046] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A workpiece bevel spot facing operation table (1), characterized in that: include: Operating table (1); A rotating plate (2) is mounted on the operating platform (1), and the position of the rotating plate (2) on the operating platform (1) has a degree of freedom for adjustment along a pitch angle; A fixing assembly (3) mounted on the rotating plate (2) and used for fixing the casting on the rotating plate (2); A driving assembly (4) is installed between the operating platform (1) and the rotating plate (2) and is used to drive the rotating plate (2) to rotate.

2. The workpiece bevel spot facing operation table (1) according to claim 1, characterized in that: A bottom plate (5) is detachably mounted on the operating table (1); the middle portion of the rotating plate (2) is rotatably mounted on the bottom plate (5); and a limiting member (6) is mounted on the bottom of the rotating plate (2); the limiting member (6) can abut against the bottom plate (5) to limit the rotation angle of the rotating plate (2).

3. The workpiece bevel spot facing operation table (1) as claimed in claim 2, characterized in that: The rotating plate (2) is provided with limiting members (6) on both sides of the rotating shaft on the bottom plate (5).

4. The workpiece bevel spot facing operation table (1) as claimed in claim 2 or 3, characterized in that: The limiting member (6) is threadedly connected to the rotating plate (2), and a fixing member (61) for abutting against the rotating plate (2) is also threadedly connected to the limiting member (6).

5. The workpiece bevel spot facing operation table (1) as claimed in claim 1, characterized in that: At least two positioning pins (7) for positioning the casting are installed on the rotating plate (2).

6. The workpiece bevel spot facing operation table (1) according to claim 1, characterized in that: The fixing assembly (3) comprises: A support rod (31) is fixedly mounted on the rotating plate (2), and the support rod (31) and the rotating plate (2) are arranged perpendicular to each other; A pressing plate (32) is slidably arranged on the supporting rod (31) along the length direction of the supporting rod (31), and one side edge of the pressing plate (32) is extended outward to be provided with a pressing portion for pressing on the casting; A pressing member (33) is threadedly connected to the support rod (31) and is used to press the pressing plate (32) onto the casting.

7. The workpiece bevel spot facing operation table (1) as claimed in claim 6, characterized in that: The pressing plate (32) is provided with an open slot for accommodating the support rod (31), and the opening of the open slot is located at one side of the pressing plate (32).

8. The workpiece bevel spot facing operation table (1) according to claim 6, characterized in that: A groove for accommodating the pressing member (33) is concavely formed on the side surface of the pressing plate (32); when the pressing member (33) abuts against the pressing plate (32), it is located inside the groove.

9. The workpiece bevel spot facing operation table (1) according to claim 1, characterized in that: The driving assembly (4) comprises: A driving shaft (41) is rotatably disposed on the operating table (1) and is fixedly connected to the rotating plate (2); A swing rod (42), one end of which is fixedly connected to the driving shaft (41) and is arranged perpendicular to the driving shaft (41); A pushing member (43) has a fixed end hingedly arranged on the operating table (1), and a driving end of the pushing member (43) is hingedly arranged on the swing rod (42) for pushing the swing rod (42) to swing.

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